. >> we asked why the campaign is the actual talking about there governor romney could go after, but he's not. >> even some of the president's allies, particularly on the left >> disappointed with the president's actions on housing. they think he could have done more. while they've done things, they haven't come close to what they set out to do. it's not a great talking point for governor romney because he doesn't have a whole lot of detail out there that he wants to talk about. he's been very reluctant to say anything about expanded government aid. that's a real contrast to senator mccain who in 2008 had a pretty aggressive housing plan this. administration ended up being less aggressive than the republican opposition wanted to in 2008. >> we'll have to leave it there. thank you bothful >> thank you. [captions copyright national cable satellite corp. 2012] >> there's a lot of research out there that, in fact, mobile usage is even higher among minority communities than it is among white communities. i've seen some startling research that in some of these minority communities, 70% or